| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 12 |
5.4%
|
| 2 | 2 | 6 |
2.7%
|
| 3 | 3 | 1 |
0.5%
|
| 4 | 4 | 1 |
0.5%
|
| 5 | 5 | 6 |
2.7%
|
| 6 | 6 | 4 |
1.8%
|
| 7 | 7 | 5 |
2.3%
|
| 8 | 8 | 1 |
0.5%
|
| 9 | 9 | 1 |
0.5%
|
| 10 | 10 | 63 |
28.4%
|
| 11 | 12 | 9 |
4.1%
|
| Missing value | 113 |
50.9%
|